staging: dgnc: dgnc_tty: Remove blank lines

Fixes checkpatch warning: waitqueue_active without comment

Signed-off-by: Vijai Kumar K <vijaikumar.kanagarajan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vijai Kumar K 2016-11-20 10:39:23 -08:00 • committed by Greg Kroah-Hartman
commit 0575b18118